Find the limit L.

• September 22nd 2012, 08:49 PM
calculus123
Find the limit L.
I'm half way through this problem and I'm stuck now. I don't know where to go from here so I really need some help, please.
http://i49.tinypic.com/2uqyrfn.jpg
• September 22nd 2012, 08:56 PM
MarkFL
Re: Find the limit L.
You want:

$0<|x-1|<\delta$

and so you will have:

$\delta=\frac{\epsilon}{2|x+1|}$

Now you need to bound $|x+1|$...